Get image binary data with content type

GetImageDataAsync.cs

 public async Task<ImageResponse> GetImageDataAsync(string imageLink)
 {
     try
     {
         var imageResponse = new ImageResponse();
         using var response = await _httpClient.GetAsync(imageLink);


         response.EnsureSuccessStatusCode();

         // Read the content as a byte array
         byte[] imageBytes = await response.Content.ReadAsByteArrayAsync();


         imageResponse.BinaryData = new BinaryData(imageBytes);


         string mediaType = response.Content.Headers.ContentType?.MediaType;

         if (string.IsNullOrEmpty(mediaType))
         {
             mediaType = "application/octet-stream";
         }

         imageResponse.ContentType = mediaType;

         return imageResponse;
     }
     catch (Exception ex)
     {
         _logger.LogError(ex, "Error in GetImageBytesAsync");
         throw;
     }
 }